Description: Explains basic formula format, discusses elements; Explain interchangeability between Parts per Million (PPM) and Milligrams per Liter (Mg/L), Explain Million Gallons per Day (MGD) and finally requests subscribing and interacting.
Description: Explains basic formula format, discusses elements; Explain interchangeability between Parts per Million (PPM) and Milligrams per Liter (Mg/L), Explain Million Gallons per Day (MGD) and finally requests subscribing and interacting.